DS has been unwell since Sat. Was fine all morning then randomly said he felt sick around lunchtime but wasn't sick and 10 mins later was fine and no longer felt sick. 2 hours later was sick once then fine and no more sick. Since then hasn't been himself a bit of a temperature, really lethargic has laid on sofa not moving much since Sat evening. Said has no sore throat, doesn't have runny nose or ear ache. This morning took to drs as still unwell and said his tummy hurts just above belly button. He was a little teary when Dr examined his belly said could be possible swollen glands in stomach from virus (but throat and ears looked ok). Said to keep an eye on him for getting worse. Said pain was around a 5 then went down to a 3. An hour ago he just vomited out of nowhere on carpet twice but said he didn't feel sick it just happened. Then said stomach pain was a 7. He has gone to bed no more vomit said pain is about a 6 now. Does it sound like appendicitis?